<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <script src="../js/vue.js"></script>
    <title>组件的嵌套</title>
  </head>
  <body>
    <div id="root"></div>
  </body>
  <script>
    //   创建VUE实例Vm
    new Vue({
      el: 'root',
      data: {
        name: '中国',
      },
    })
  </script>
</html>
